Sponsored Content
Top Forums UNIX for Beginners Questions & Answers UNIX Commands - Similarities & Differences Post 303044518 by hendra on Tuesday 25th of February 2020 05:42:56 AM
Old 02-25-2020
UNIX Commands - Similarities & Differences

There are several, most frequently used, Shells for Linux:

Bash Shell, Tcsh Shell, Ksh Shell, Zsh Shell, Fish Shell


About Unix Command, or Unix Syntax,


please inform me, several questions below:

1. is there list of same syntax, being used together, shared by all Linux Shells ?

2. is there list of specific syntax, being used only by each Linux Shell ?
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Solaris Unix vs HP Unix, Could someone point out the major differences.

Solaris Unix vs HP Unix, Could someone point out the major differences. I have been performing Support to Solaris Unix for about 6 years, now I am interviewing for a HP Unix position. Could someone point out the major differences? Should it be an easy transition? Thanks (1 Reply)
Discussion started by: Hack
1 Replies

2. UNIX for Dummies Questions & Answers

Problem running plsql & unix commands in 1 script

Hi, I need help again. When I run this shell script, it only runs the unld_date.sql piece and exits. How can I structure this to run all the way to the end? When I don't have the unld_date.sql piece in here, everything runs fine from the date compare piece all the way to the end. Thanks in... (5 Replies)
Discussion started by: siog
5 Replies

3. UNIX for Dummies Questions & Answers

Socket Handling Differences Between Linux & Unix?

Sorry if this is a stupid question! I have been developing a Java application that I am deploying on both Unix and Linux servers, which uses lots of socket handling. When the server side connection is dropped by the server un-gracefully I have been seeing close_waits and null connections. ... (0 Replies)
Discussion started by: Vinnie
0 Replies

4. UNIX for Dummies Questions & Answers

Differences between different versions of Unix

I sent a private message to one of the administrators/moderators, but I thought I'd ask here publicly after some thought. I'm getting into Unix on my Mac (BSD). I was just wondering what the differences are between versions of Unix -- I want to learn more about it, but would it be better to... (1 Reply)
Discussion started by: Straitsfan
1 Replies

5. Shell Programming and Scripting

Need help... Differences in Communication commands

What is the difference between the following commands. Please with example? rsh ssh scp rcp rlogin ftp telnet Cheers.. (3 Replies)
Discussion started by: gwgreen1
3 Replies

6. Shell Programming and Scripting

Differences in printed commands after execution with same code

I have a korn shell script that executes a function which is stored in a common library. In the function there is obviously some code. Here is the line of code in the function in question: temp=`echo $status_cnt|tr -d ` When the shell script executes with set -x, I'm seeing that on most... (2 Replies)
Discussion started by: mjf
2 Replies

7. UNIX for Dummies Questions & Answers

Red Hat 7.3 and UNIX similarities and differences::

I recently started an introductory course in UNIX / Linux Red Hat 7.3. The textbook came with the Red Hat 7.3 OS included but no UNIX. Are the commands and syntax so closely related that if I learn one I automatically know how to use the other. What are the similarities and differences. When... (2 Replies)
Discussion started by: barbedwire615
2 Replies

8. Shell Programming and Scripting

Renaming files & folder according to the similarities in filenames

hello does someone want to help me for this one ? i want to rename files & a folder according to the similarities in filenames for example : the file with the good name cglogo tougl1953 dgmel bogd 01 -- ttgductoog ggdté gollogtd.ext1the others files needed to be renamed cglogo... (5 Replies)
Discussion started by: mc2z674gj
5 Replies

9. UNIX for Dummies Questions & Answers

UNIX vs windows, differences

Hello! Please, I am sorry, I am the absolute beginner, If I have unix as os instead of lets say windows, then can I go to INTERNET and how? Are there some other BIG differences? Many thanks!!! (1 Reply)
Discussion started by: pinklemon
1 Replies
CPANPLUS::Shell::Default(3pm)				 Perl Programmers Reference Guide			     CPANPLUS::Shell::Default(3pm)

NAME
CPANPLUS::Shell::Default - the default CPANPLUS shell SYNOPSIS
### loading the shell: $ cpanp # run 'cpanp' from the command line $ perl -MCPANPLUS -eshell # load the shell from the command line use CPANPLUS::Shell qw[Default]; # load this shell via the API # always done via CPANPLUS::Shell my $ui = CPANPLUS::Shell->new; $ui->shell; # run the shell $ui->dispatch_on_input( input => 'x'); # update the source using the # dispatch method ### when in the shell: ### Note that all commands can also take options. ### Look at their underlying CPANPLUS::Backend methods to see ### what options those are. cpanp> h # show help messages cpanp> ? # show help messages cpanp> m Acme # find acme modules, allows regexes cpanp> a KANE # find modules by kane, allows regexes cpanp> f Acme::Foo # get a list of all releases of Acme::Foo cpanp> i Acme::Foo # install Acme::Foo cpanp> i Acme-Foo-1.3 # install version 1.3 of Acme::Foo cpanp> i <URI> # install from URI, like ftp://foo.com/X.tgz cpanp> i <DIR> # install from an absolute or relative directory cpanp> i 1 3..5 # install search results 1, 3, 4 and 5 cpanp> i * # install all search results cpanp> a KANE; i *; # find modules by kane, install all results cpanp> t Acme::Foo # test Acme::Foo, without installing it cpanp> u Acme::Foo # uninstall Acme::Foo cpanp> d Acme::Foo # download Acme::Foo cpanp> z Acme::Foo # download & extract Acme::Foo, then open a # shell in the extraction directory cpanp> c Acme::Foo # get a list of test results for Acme::Foo cpanp> l Acme::Foo # view details about the Acme::Foo package cpanp> r Acme::Foo # view Acme::Foo's README file cpanp> o # get a list of all installed modules that # are out of date cpanp> o 1..3 # list uptodateness from a previous search cpanp> s conf # show config settings cpanp> s conf md5 1 # enable md5 checks cpanp> s program # show program settings cpanp> s edit # edit config file cpanp> s reconfigure # go through initial configuration again cpanp> s selfupdate # update your CPANPLUS install cpanp> s save # save config to disk cpanp> s mirrors # show currently selected mirrors cpanp> ! [PERL CODE] # execute the following perl code cpanp> b # create an autobundle for this computers # perl installation cpanp> x # reload index files (purges cache) cpanp> x --update_source # reload index files, get fresh source files cpanp> p [FILE] # print error stack (to a file) cpanp> v # show the banner cpanp> w # show last search results again cpanp> q # quit the shell cpanp> e # exit the shell and reload cpanp> /plugins # list available plugins cpanp> /? PLUGIN # list help test of <PLUGIN> ### common options: cpanp> i ... --skiptest # skip tests cpanp> i ... --force # force all operations cpanp> i ... --verbose # run in verbose mode DESCRIPTION
This module provides the default user interface to "CPANPLUS". You can start it via the "cpanp" binary, or as detailed in the SYNOPSIS. BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>. AUTHOR
This module by Jos Boumans <kane@cpan.org>. COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved. This library is free software; you may redistribute and/or modify it under the same terms as Perl itself. SEE ALSO
CPANPLUS::Shell::Classic, CPANPLUS::Shell, cpanp perl v5.18.2 2014-01-06 CPANPLUS::Shell::Default(3pm)
All times are GMT -4. The time now is 10:25 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy